the
Happy
Puzzle
Build Your Own Real Wind-Up Clock!
Company
Instruction ooklet
Introduction
Welcome to
The mazing Clock Kit
. This booklet will guide you through building your
clock. As with any self-assembly kit, it is important to ensure that you use an appropriate
working area with a clear, flat surface. All pieces will fit together simply and in accordance
with the instructions. Please always check that you are using the correct piece and that
you are putting it into place the right way round!
Please also ensure that you keep the pieces of the kit away from children under the age
of 36 months, as the small pieces present a potential choking hazard.
It is important to remember that this is an educational kit, designed to help children
aged from 5 to 15 understand how a wind-up clock works. When fully wound, the clock
should run for around six hours. It is not intended to be a long-term time piece.
Some younger children may benefit from adult assistance in constructing the clock.
How the clock works:
When the clock is wound, the clock's spring is tightened. As the spring gradually releases
its tension, it transfers the energy that makes the clock run, and one by one, the
cogwheels turn. The pendulum controls the speed with which the energy is released and
in so doing, it helps the clock to keep time and regulates the speed at which the
cogwheels turn and the spring loosens. Eventually, when the spring has unwound, it will
have no energy left to transfer to the cogwheels, and so the mechanism will need to be
rewound to start the process again.
So now, let's build the clock! We'll start on page 2 with showing you the different pieces
in the kit. Before you start, familiarise yourself with the pieces and check to make sure
you have all of them to hand! Then, from page 3, you will be able to see a step-by-step
guide to building the clock. Good luck!!